Dumont RA113 "Burlingame" restoration

[bandersen]

I don't know about luck. I've been working on it daily for about a month

I've found that sets like this one that were kept by the original owners and used for years and years are the worst to restore. Aside from numerous repairs, parts start to wear out. If I can't sort out the tuner issue soon, I may just leave it as is.

[Kevin Kuehn]

I've got a hunch the tracking is off between the individual sections of your inductuner. I don't see how the local oscillator being off would cause that kind of double tuning. The local oscillator only beats against whatever frequency the tuner is in resonance with. The local being off would cause everything to be shifted up or down on the dial.